The following symptoms and complaints may indicate paratyphoid fever:
- Nausea (nausea)/vomiting.
- Diarrhea (diarrhea)
- Abdominal pain (abdominal discomfort)
- Fever up to 39 °C
The duration of symptomatology is usually four to ten days.The symptoms are similar to the symptoms of typhoid fever, but are usually much milder.